Top 5 AI chip makers

At a glance

• Nvidia is the runaway leader, with roughly 80-85% of data-center AI chips by revenue. ^[1]
• AMD is the clear number two and fastest-growing challenger, near 10-12%.
• Cloud giants like Google design their own chips (TPUs) to cut costs and depend less on Nvidia. ^[3]
• Almost all of these chips, whatever the brand, are physically built by one factory: TSMC in Taiwan.

The list

1. Nvidia — Dominant supplier; its GPUs power most AI worldwide. ^[4] (~80-85% share; $115.2B data-center revenue FY2025)
2. AMD — Main alternative to Nvidia and the fastest-growing rival. ^[1] (~10-12% share)
3. Google — Designs its own TPU chips for its data centers. ^[3] (~4.3M units projected 2026)
4. Broadcom — Quietly co-designs the custom chips behind Google and others.
5. Intel — Veteran chip maker still building an AI foothold behind the leaders. ^[2]

How to read this

Two numbers matter: market share (how much of the business a company wins) and revenue (the actual dollars). AMD and Intel sell chips to everyone, like Nvidia. Google and Broadcom are different: Google builds chips for its own data centers, and Broadcom helps turn those designs into working silicon.

Bottom line

The market is lopsided — Nvidia supplies most data-center AI chips, AMD trails far behind, and the trend to watch is cloud firms building custom silicon to depend less on one supplier.